Day: March 21, 2012

The crew at Cooking Hacks in Zaragoza wrote in to share a new shield they developed for the Arduino platform. There are a hundred different shields out there that do this and that, but we think their 3G/GPRS shield looks pretty slick.

The base shield contains a WCDMA and HSPA compatible 3G modem as well as a GPS receiver. The modem can be used with an Arduino, or plugged directly into a computer via USB, allowing it to be used any way you like it. The more advanced kit offered by the Cooking Hacks crew features a VGA video camera, as well as an audio kit that can both play and record audio.

One neat feature they were quick to point out is that not all network communications need to be handled by the Arduino. Simple transactions (HTTP/FTP/POP3/SMTP) can all be carried out by sending standard AT commands to the modem.

Now, the kits don’t come cheap, but we can’t help but be interested in seeing what applications people dream up with this shield at the helm. Cooking Hacks is a division of Libelium Communcations, but as they are the company’s “Open Hardware Division” there are schematics available should you be interested in rolling your own 3G modem instead.

Don’t get your dirty fingers on the glass

[Poke] sent in a video of him using Android devices with a wiimote and PS3 controller. The build uses the Joystick2Touch and the USB Joystick Center app. Root is required, but this will be very useful when tv-sized Android devices start showing up.

Wonderful restoration work

[John] sent in an Instructable on restoring an ancient typewriter. It’s almost beautiful seeing all those delicate metal parts so finely cleaned and reassembled.

Oooohhh extruded aluminum

[Richard Sum] sent us a pic of his new 3D printer kit he’ll be offering soon. Very professional looking.

Flying like a three dollar bill

[Yannick] and [SaakNeMah] sent in this video of a guy strapping on bird wings, running down a field, and then flying for about 100 meters. The project is Human Birdwings and it’s gotten an amazing amount of press coverage. We’re calling fake on this for three reasons: the wings didn’t produce lift, the camera angles are all wrong (only applicable if there was a single flight), and this guy would be a gazillionaire if his wings actually worked. Argue amongst yourself in the comments; we’d love to be proven wrong.